Microsoft has resolved a known issue that caused some Windows Server 2025 domain controllers to become unreachable after a ...

but you can move these roles to any other domain controller at will. Another key difference between NT and Active Directory is the process by which a server becomes a domain controller.

From there, you can configure Active Directory domain controllers with the PDC emulator role in a domain to use this list of servers explicitly for their time. Read this TechNet article to learn ...

Microsoft has fixed a known issue causing authentication problems on Windows Server domain controllers after installing the ...

A Domain Controller handles authentication, enforces security policies, and enables users and device management across an Active Directory Domain. In this guide, we walk through each step of ...

Active Directory and disaster recovery Using a “lag site”, an additional domain controller on a separate subnet, and then scheduling inter-site replication to occur only once a week with the ...

Cloning may seem an incredibly naughty task for a domain controller! In fact, I grew up with my Active Directory practice of preferring to address all situations through dcpromo. This includes ...

When domain controller X registers its SRV records in DNS, it checks to see if any poor, neglected Active Directory sites don’t have any domain controllers in the same domain as X.